content: package com.sast.astbenchmark.case_language_maturity.completeness.single_app_tracing.expression.basic_expression_operation;
  
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RequestParam;
  import org.springframework.web.bind.annotation.RestController;
  
  import java.io.IOException;
  import java.util.HashMap;
  import java.util.Map;
  
  // evaluation information start
  // real case = false
  // evaluation item = 完整度->单应用跟踪完整度->表达式->基础表达式
  // scene introduction = 变量定义语句
  // level = 2
  // bind_url = completeness/single_app_tracing/expression/basic_expression_operation/Statement_VariableDeclarationStatement_002_F
  // evaluation information end
  
  @RestController()
  @RequestMapping("completeness/single_app_tracing/expression/basic_expression_operation")
  public class Statement_VariableDeclarationStatement_002_F {
      @PostMapping("Statement_VariableDeclarationStatement_002_F")
      public Map<String, Object> aTaintCase019(@RequestParam char[] cmd) {
          Map<String, Object> modelMap = new HashMap<>();
          char[] data = cmd;
          try {
              data = "clean".toCharArray();
              Runtime.getRuntime().exec(new String(data));
              modelMap.put("status", "success");
          } catch (IOException e) {
              modelMap.put("status", "error");
          }
          return modelMap;
      }
  }
  